Drzewo kompaktowe - Michael Dennis Williams |
| | George Henry Roydhouse 1841–1883 (42) | John Knighton 1837– | ||||||||||
| | | John Charles Roydhouse 1876–1910 (34) | John William Roydhouse 1905–1989 (83) | Ada Emily Knighton 1867–1934 (67) | ||||||||
| | Caroline Bonnick 1840–1910 (70) | Mary Elizabeth Anderton Salmon 1837– | ||||||||||
Dennis Williams – |
| Angela M. Roydhouse 1946– | |||||||||||
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| | | | Queenie May Newman 1910–1992 (82) | | ||||||||
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